Code: Select all
x = 18, y = 18, rule = B3/S23
bo$b3o$4bo$3b2o5$5b3o$2o2bo3bo$2o2b2ob2o4b2o$11bo2bo$11b3o2$11b2obob2o
$12bob2obo$12bo$11b2o!
Code: Select all
x = 18, y = 18, rule = B3/S23
bo$b3o$4bo$3b2o5$5b3o$2o2bo3bo$2o2b2ob2o4b2o$11bo2bo$11b3o2$11b2obob2o
$12bob2obo$12bo$11b2o!
Getting the pi heptomino into that input position looks even harder than getting a signal out again.
Code: Select all
x = 329, y = 32, rule = LifeHistory
27.A$26.A.A299.A$27.A298.3A$325.A$25.5A295.2A$25.A4.A197.A$28.A2.A
185.2A7.3A$28.2A.A2.A87.2A94.A6.A$21.2F2.A5.A.A.A86.2A7.2A85.A.A4.2A$
7.2A12.2F.A.A4.A2.A72.2A22.A75.2A10.2A86.2A$3.2A2.A16.A2.A2.2A71.2A2.
A21.A.A71.2A2.A95.2A2.A9.2A$3.A.A.A17.2A76.A.A.A21.2A72.A.A.A95.A.A.A
9.2A$5.A.2A96.A.2A96.A.2A96.A.2A$5.A99.A99.A99.A$2A.A.A.2A91.2A.A.A.
2A91.2A.A.A.2A91.2A.A.A.2A$A.2A.A.2A91.A.2A.A.2A91.A.2A.A.2A91.A.2A.A
.2A$4.A99.A20.2D77.A18.D80.A$.2A98.2A23.D74.2A21.2D75.2A20.D.D$.A99.A
22.D.D74.A21.2D76.A21.D.D$2.3A.2A94.3A.2A16.2D76.3A.2A94.3A.2A15.3D$
4.A.A97.A.A97.A.A97.A.A$6.A10.3C86.A10.3C86.A10.3C86.A10.3C$6.2A9.C2.
C85.2A9.C2.C85.2A9.C2.C85.2A9.C2.C$19.2C98.2C98.2C98.2C$20.3D$19.D2.D
$19.2D88.2A98.2A98.2A$108.A.A97.A.A97.A.A$10.2A96.A99.A99.A$11.A95.2A
98.2A98.2A$8.3A$8.A!
Do you know which of those are connectable?
Code: Select all
x = 41, y = 48, rule = B3/S23
10b2o$10b2o23$28b3o$28b3o$27bobo$2o25b2o$2o5$34b2obo$34b2ob3o$40bo$34b
2ob3o$35bobo$35bobo$36bo7$20b2o$20b2o!
Code: Select all
x = 11, y = 15, rule = B3/S23
9bo$8bobo$8bobo$9bo8$b3o$b3o$obo$2o!
I keep hoping that someone will update the conduit-sorting script for the two-dimensional layout. I actually downloaded the entire EEC folder earlier today to do it myself, but I didn't see import golly in the conduit-sorting script, so I assume that I got the wrong file.dvgrn wrote: ↑June 17th, 2021, 2:14 pmEDIT by dvgrn: Bureaucratic maintenance question: Is there any reason to keep old versions of the ECC draft around after a new one comes out? Seems like it would work to just update one post, and then link back to it whenever an update happens. I've updated the first-post link to point to this post.
Code: Select all
x = 25, y = 16, rule = B3/S23
21b2o$22bo$19b3o$19bo$23b2o$22bobo$7bo14bo$7bobo10b3o$7b3o6b2obo$9bo6b
o3b3o$17b3o2bo$19bo$2b2o$3bo$3o$o!
Code: Select all
x = 11, y = 15, rule = B3/S23
9bo$8bobo$8bobo$9bo8$b3o$b3o$obo$2o!
This is the classic herschel transmitter with an eater removed and the dead spark coil replaced with a larger catalyst.C28 wrote: ↑June 29th, 2021, 10:17 amh to u-turner from gmc_nxtmanCode: Select all
x = 25, y = 16, rule = B3/S23 21b2o$22bo$19b3o$19bo$23b2o$22bobo$7bo14bo$7bobo10b3o$7b3o6b2obo$9bo6b o3b3o$17b3o2bo$19bo$2b2o$3bo$3o$o!
Dead spark coil also works:Sokwe wrote: ↑June 29th, 2021, 6:34 pmThis is the classic herschel transmitter with an eater removed and the dead spark coil replaced with a larger catalyst.C28 wrote: ↑June 29th, 2021, 10:17 amh to u-turner from gmc_nxtmanCode: Select all
x = 25, y = 16, rule = B3/S23 21b2o$22bo$19b3o$19bo$23b2o$22bobo$7bo14bo$7bobo10b3o$7b3o6b2obo$9bo6b o3b3o$17b3o2bo$19bo$2b2o$3bo$3o$o!
Code: Select all
x = 16, y = 15, rule = B3/S23
14b2o$15bo$12b3o$12bo3$o$obo$3o6b2ob2o$2bo6bo3bo$10b3o2$10b3o$9bo3bo$
9b2ob2o!
Yes. Maybe that should just be called a house catalyst or house-type catalyst in situations where the specific manner in which the house is stabilized is irrelevant.
Code: Select all
x = 14, y = 20, rule = B3/S23
8bo$7bobo$8bo2$6b5o$5bo4bo$4bo2bo$bo2bob2o$obobo5bo$bo2bo4bobo$4b2o2b
o2bo$9b2o4$11b2o$10bo2bo$9bo2bo$9bo2bo$9b3o!
Code: Select all
x = 11, y = 15, rule = B3/S23
9bo$8bobo$8bobo$9bo8$b3o$b3o$obo$2o!
A variant:C28 wrote: ↑July 1st, 2021, 4:08 pmu-turner descendant conduitCode: Select all
x = 14, y = 20, rule = B3/S23 8bo$7bobo$8bo2$6b5o$5bo4bo$4bo2bo$bo2bob2o$obobo5bo$bo2bo4bobo$4b2o2b o2bo$9b2o4$11b2o$10bo2bo$9bo2bo$9bo2bo$9b3o!
Code: Select all
x = 11, y = 15, rule = B3/S23
4b2o$4bobo2b2o$bo4bo3bo$b5ob3o$5bobo$b3obobo$o2bob2o$2o3$7b2o$6bo2bo$
5bo2bo$5bo2bo$5b3o!
Here is my current draft for the Elementary Conduits Collection update.
Just re-reading through the thread. The pi seems pretty hopeless to me. On the left side, I wasn't able to find a solution with "normal" catalysts. However, I managed to make thisMathAndCode wrote: ↑November 10th, 2020, 10:32 amHere's a partial conduit that might be able to be cleaned up.Code: Select all
x = 63, y = 22, rule = LifeHistory 3.A$3.3A$6.A$5.2A$42.3D$42.D.D$42.D.D$4.2D$3.2D$2A2.2D52.2A$2A3.D23.C26.A2.A$28.C.C25.3A2$29.C26.2A.A.2A$29.C27.A.2A.A$29.C27.A$3.2A51.2A$4.A6.2A$3.A8.A35.2A$3.2A4.3A36.A.A$9.A40.A$50.2A!
Code: Select all
x = 91, y = 51, rule = LifeHistory
18.2A$18.A.A5.2A$20.A4.A.A$16.4A.2A2.A$16.A2.A.A.A.2A$18.BABABA.A$19.
B2ABA.A$20.2B.BA$19.3B$10.2A6.4B$11.A6.B2A3B$11.A.AB3.B2A3B$12.2AB.
10B$14.13B$14.14B$14.15B$16.8B2.4B$16.6B5.4B35.A$15.9B4.4B25.B8.3A$
14.4B4.2A5.4B22.5B9.A$13.4B5.A7.4B21.5B8.2AB6.2A$12.4B7.3A5.4B18.2B.
3B.2B6.5B4.A$11.4B10.A6.4B15.13B6.3B.BA.A$10.4B19.4B13.15B5.3B.B2A$9.
4B21.4B11.17B2.7B$2.4B2.4B23.4B8.28B9.2A$.5B.4B20.A4.4B6.29B9.A$.9B
21.3A3.38B6.BA.A$9B25.A3.42B.B2A$8B25.2A4.43B$7B2.B13.B.7B.4B.44B$12B
5.B.13B3.47B$33BD48B$7B2ABD21BD51B$7B2AB3D18B2D51B$10BDBD15B2A2B2D50B
2.2A$12BD15B2A3BD23BC26BA2.A$16B2.2B3.11B2.21BC21B4.B3A$.7B2.4B10.10B
3.B.18BC18B.B5.B$2.6B19.6B6.37B8.2A.A.2A$3.3B23.3B7.17B3C17B9.A.2A.A$
4.B26.B9.35B9.A$31.2A6.6B.20B4.6B8.2A$32.A6.2A9.15B8.3B$29.3A8.A9.15B
10.B2A$29.A7.3A11.13B11.BA.A$37.A13.13B14.A$53.9B16.2A$54.7B$56.3B$
57.B!
Code: Select all
x = 25, y = 15, rule = LifeHistory
5.2D$4.D.D17.C$3.2D19.C$24.C$22.2C$22.2C3$2.2A$.A.A$.A$2A4.2A$7.A$4.
3A$4.A!
Code: Select all
x = 14, y = 18, rule = LifeHistory
12.2A$12.A$10.A.A$10.2A$2A$2A5.2C$6.2C$5.2C8$4.D2.2D$5.3D$6.D!
Code: Select all
x = 82, y = 19, rule = LifeHistory
3D$D.D78.A$D.D76.3A$78.A$78.2A3$14.C$13.3C$13.C.2C$15.3C$77.C$76.3C$
2.2A12.2A58.C.2C$3.A12.2A60.3C$3A5.2A57.2D$A7.2A57.D2.D$68.D.D$68.3D!
Code: Select all
x = 35, y = 23, rule = LifeHistory
33.2A$33.A$31.A.A$27.2A2.2A$27.2A$16.C$15.3C$15.C.2C$17.3C12.2A$32.2A
4$2.2A$.A.A$.A$2A4$26.2D$27.D.D$28.2D!
Code: Select all
x = 4, y = 4, rule = B2ek3ij4-jnqrz/S23
2b2o$3bo$ob2o$3o!
the second u-turner conduit is known.ihatecorderships wrote: ↑July 14th, 2021, 2:45 pmJ-W with annoying blinker:and an S-BCode: Select all
x = 25, y = 15, rule = LifeHistory 5.2D$4.D.D17.C$3.2D19.C$24.C$22.2C$22.2C3$2.2A$.A.A$.A$2A4.2A$7.A$4. 3A$4.A!
Edit: a few U-turner conduits, I support making it an official bottleneck:Code: Select all
x = 14, y = 18, rule = LifeHistory 12.2A$12.A$10.A.A$10.2A$2A$2A5.2C$6.2C$5.2C8$4.D2.2D$5.3D$6.D!
Code: Select all
x = 82, y = 19, rule = LifeHistory 3D$D.D78.A$D.D76.3A$78.A$78.2A3$14.C$13.3C$13.C.2C$15.3C$77.C$76.3C$ 2.2A12.2A58.C.2C$3.A12.2A60.3C$3A5.2A57.2D$A7.2A57.D2.D$68.D.D$68.3D!
Code: Select all
x = 35, y = 23, rule = LifeHistory 33.2A$33.A$31.A.A$27.2A2.2A$27.2A$16.C$15.3C$15.C.2C$17.3C12.2A$32.2A 4$2.2A$.A.A$.A$2A4$26.2D$27.D.D$28.2D!
Code: Select all
x = 18, y = 16, rule = B3/S23
5b3o$5b3o$4bobo$4b2o6$11b2obo$11b2ob3o$17bo$11b2ob3o$2o10bobo$2o10bob
o$13bo!
Code: Select all
x = 11, y = 15, rule = B3/S23
9bo$8bobo$8bobo$9bo8$b3o$b3o$obo$2o!
Code: Select all
x = 24, y = 15, rule = 12ColorMarkedLife
14.2S.S$15.3S$16.S4.2A$21.2A2$3.3D$.2D$.2D3$16.2A4.2A$2.2A11.A2.A3.2A
$3.A12.2A$3A$A!
Code: Select all
x = 25, y = 21, rule = 12ColorMarkedLife
15.2S.S$16.3S$17.S4.2A$22.2A4$7.D$6.D.D$7.2D$17.2A4.2A$16.A2.A3.2A$4.
2A11.2A$4.2A2$7.2D$6.D2.D$2.2A3.2D$.A.A$.A$2A!
Code: Select all
x = 35, y = 27, rule = LifeHistory
4D2.4D9.3D2.5D.4D$D3.D.D3.D7.D3.D.D5.D3.D$D3.D.D3.D.D3.D5.D.D5.D3.D$
4D2.4D3.D.D5.D3.3D2.4D$D3.D.D3.D3.D5.D7.D.D2.D$D3.D.D3.D2.D.D3.D4.D3.
D.D3.D$4D2.4D2.D3.D.5D2.3D2.D3.D7$16.2B$15.4B$11.8B$10.D10B$9.D2B2C8B
$8.2DC2BC7B$8.BCD2BC6B$9.BCBC5B$10.BC4B$10.5B$11.3B$11.2BAB$12.A.A$
13.A!
Code: Select all
x = 29, y = 36, rule = LifeHistory
5D.5D2.3D3.3D2.D3.D$3.D2.D5.D3.D.D3.D.D3.D$3.D2.D5.D3.D5.D.D3.D$3.D2.
3D4.4D3.2D2.D3.D$3.D2.D9.D5.D2.D.D$D2.D2.D9.D.D3.D2.D.D$.2D3.D6.3D3.
3D4.D5$18.3B$15.6B$14.D8B$13.2D8B$12.2D9B$13.2D8B$14.9B$16.8B$14.B.7B
$13.10B$11.13B$9.15B$8.17B$7.9B3C6B$6.2A11B2C3B$5.A.A2B3.6B2C2.BA$5.A
7.6B4.A.A$4.2A6.3B9.2A$10.A.2A$8.3AB2A$7.A4.B$8.3A.2A$10.A.A$10.A.A$
11.A!
Code: Select all
x = 24, y = 33, rule = LifeHistory
5D.D3.D.5D$2.D3.2D2.D.D$2.D3.D.D.D.D$2.D3.D2.2D.3D$2.D3.D3.D.D$2.D3.D
3.D.D$5D.D3.D.5D7$20.4B$19.4B$18.4B$17.4B$16.4B$6.2A7.4B$4.2B2AB5.4B$
4.5B4.4B$3.6B3.4B$4.11B$3.B2C8B$.BC2BC7B$BC3BC6B$.BCBC9B$.2BC7B.2A.A$
2.7B3.2AB3A$3.3B.B5.B4.A$12.2A.3A$11.A2.2A$11.2A!
Code: Select all
x = 96, y = 23, rule = LifeHistory
3$4.2D10.2D4.2D5.3D6.3D$4.D.D8.D6.D.D4.D8.D21.D.D9.3D$4.2D9.D6.D.D4.
2D7.2D20.D.D10.D$4.D.D8.D6.D.D4.D8.D21.3D10.D$4.2D10.2D4.2D5.3D6.D21.
D.D10.D$60.D.D9.3D4$38.2C$39.C$4.2C10.C13.C8.C$5.2C8.3C6.C4.3C7.3C19.
2C10.C14.CD$4.2C9.2C5.3C4.C.C28.2C10.3C11.D2AC$4.C10.C6.C.C4.C30.C11.
C12.D.A.D$22.C36.2C10.2C13.CAD$87.D!
Code: Select all
x = 17, y = 17, rule = B3/S23
9b3o$9b3o$8bobo$8b2o7$10b2obo$10b2ob3o$2b2o12bo$3bo6b2ob3o$3o8bobo$o10b
obo$12bo!
Code: Select all
x = 11, y = 15, rule = B3/S23
9bo$8bobo$8bobo$9bo8$b3o$b3o$obo$2o!
Code: Select all
x = 62, y = 61, rule = LifeHistory
57.A$56.A.A$56.A.A$55.2A.3A$61.A$55.2A.3A$55.2A.A6$59.2A$59.2A$33.2A$
33.A.A$35.A$35.2A2$35.2A$29.2A4.A4.2A$29.A2.2A.A4.2A$30.A.A2.3A$29.2A
3.A3.A$27.A3.3A.3A.A8.3C$27.4A2.A.A3.A9.C8.2A$24.A6.A.A3.2A.2A.A5.3C
6.A$24.5A2.A.4A3.A.2A15.3A$22.2A5.A.A6.2A21.A$21.A.A.2A.A2.A.4A.A$21.
A2.A.A.A.2A.A2.A.A$18.2A.A4.A.A3.A2.A2.2A$18.A2.2A2.2A.4A4.2A4.2A$20.
A3.A6.A.A3.A3.A.A$17.A3.3A.5A.A.4A4.A$17.4A2.A.A4.A.A7.2A$14.A6.A.A3.
A2.A3.A$14.5A2.A.4A.A.A2.2A$12.2A5.A.A6.A.2A$11.A.A.2A.A2.A.4A.A$11.A
2.A.A.A.2A.A2.A.A$8.2A.A4.A.A3.A2.A2.2A$8.A2.2A2.2A.4A4.2A$10.A3.A6.A
.A3.A$7.A3.3A.5A.A.4A$7.4A2.A.A4.A.A$4.A6.A.A3.A2.A3.A$4.5A2.A.4A.A.A
2.2A$2.2A5.A.A6.A.2A$A2.A.2A.A2.A.4A.A$2A2.A.A.A.2A.A2.A.A$6.A.A3.A2.
A2.2A$5.2A.4A4.2A$4.A6.A.A3.A$3.A.5A.A.4A$3.A.A4.A.A$2.2A3.A2.A3.A$.A
2.3A.A.A2.2A$2.A5.A.2A$3.5A$5.A!
A honey farm predecessor that has been perturbed by a fishhook can perturb a block in almost the right way, but a spark hits the table. Is there a way to fix that?
Code: Select all
x = 49, y = 54, rule = B3/S23
2o$bo$bobo$2b2o2$8b2o$7b2obo$9bo5$12b2o$7b2o4bo4b2o$7b2o4bob2o2bo$11b
3o2bobo$10bo3bo3b2o$9bob3ob3o3bo$9bo3bobo2b4o$5bob2ob2o3bobo6bo$5b2obo
3b4obo2b5o$9b2o6bobo5b2o$10bob4obo2bob2obobo$10bobo2bob2obobobo2bo$9b
2o2bo2bo3bobo4bob2o$11b2o4b4ob2o2b2o2bo$11bo3bobo6bo3bo$12b4obob5ob3o
3bo$16bobo4bobo2b4o$14bo3bo2bo3bobo6bo$14b2o2bobob4obo2b5o$17b2obo6bob
o5b2o$20bob4obo2bob2obobo$20bobo2bob2obobobo2bo$19b2o2bo2bo3bobo4bob2o
$21b2o4b4ob2o2b2o2bo$21bo3bobo6bo3bo$22b4obob5ob3o3bo$26bobo4bobo2b4o$
24bo3bo2bo3bobo6bo$24b2o2bobob4obo2b5o$27b2obo6bobo5b2o$30bob4obo2bob
2obo2bo$30bobo2bob2obobobo2b2o$29b2o2bo2bo3bobo$31b2o4b4ob2o$31bo3bobo
6bo$32b4obob5obo$36bobo4bobo$34bo3bo2bo3b2o$34b2o2bobob3o2bo$37b2obo5b
o$41b5o$43bo!
Code: Select all
x = 47, y = 51, rule = B3/S23
2o$2o5bo$6b2o$6bobo$7bo5$10b2o$5b2o4bo4b2o$5b2o4bob2o2bo$9b3o2bobo$8bo
3bo3b2o$7bob3ob3o3bo$7bo3bobo2b4o$3bob2ob2o3bobo6bo$3b2obo3b4obo2b5o$
7b2o6bobo5b2o$8bob4obo2bob2obobo$8bobo2bob2obobobo2bo$7b2o2bo2bo3bobo
4bob2o$9b2o4b4ob2o2b2o2bo$9bo3bobo6bo3bo$10b4obob5ob3o3bo$14bobo4bobo
2b4o$12bo3bo2bo3bobo6bo$12b2o2bobob4obo2b5o$15b2obo6bobo5b2o$18bob4obo
2bob2obobo$18bobo2bob2obobobo2bo$17b2o2bo2bo3bobo4bob2o$19b2o4b4ob2o2b
2o2bo$19bo3bobo6bo3bo$20b4obob5ob3o3bo$24bobo4bobo2b4o$22bo3bo2bo3bobo
6bo$22b2o2bobob4obo2b5o$25b2obo6bobo5b2o$28bob4obo2bob2obo2bo$28bobo2b
ob2obobobo2b2o$27b2o2bo2bo3bobo$29b2o4b4ob2o$29bo3bobo6bo$30b4obob5obo
$34bobo4bobo$32bo3bo2bo3b2o$32b2o2bobob3o2bo$35b2obo5bo$39b5o$41bo!
I've known this solution for a while now:MathAndCode wrote: ↑July 17th, 2021, 6:28 pmA honey farm predecessor that has been perturbed by a fishhook can perturb a block in [mostly] the right way, but a spark hits the table. Is there a way to fix that?Code: Select all
RLE
Code: Select all
x = 19, y = 13, rule = B3/S23
6b2o$ob2obobo$2obobo$3bobo$3b2o2$6b2o$6b2o3$16b2o$17b2o$17bo!
Code: Select all
x = 19, y = 19, rule = LifeHistory
15.2A$15.A$13.A.A$13.2A$17.2A$3.D13.A$2.2D11.A.A$.2D12.2A$3D$.2C$2.2C
$2.CD4$2.2A.2A$3.A.A.A.2A$2.A2.A.2A.A$3.2A!
I'm not sure what you mean, as it increased the repeat time to 49:MathAndCode wrote: ↑July 17th, 2021, 6:28 pmOf course, a block, boat, or certain other pieces of junk that were created in the same place as the fishhook in the same reaction that created the honey farm work, but the necessary perturbation is even more general than that. Here is an example (which also hints at a way to reduce the repeat time of the Snark to 41):Code: Select all
RLE
Code: Select all
x = 29, y = 24, rule = B3/S23
24b2o$24bo$26bo$6b2o14b5o$7bo13bo$7bobo12b3o$8b2o15bo$13b2o7b4o$14b2ob
2o3bo3b2o$13bo3b2o4b3o2bo$25bob2o$25bo$24b2o4$13b2o4b2o$13b2o5bo$17b3o
$b2o13bo$obo13b4o$2bo16bo$18bo$18b2o!
I found a while back that a fishhook bridge fishhook also works (and a while later learned that A for awesome had found that even earlier (if I recall correctly)).Extrementhusiast wrote: ↑July 18th, 2021, 5:28 pmI've known this solution for a while now:Code: Select all
x = 19, y = 13, rule = B3/S23 6b2o$ob2obobo$2obobo$3bobo$3b2o2$6b2o$6b2o3$16b2o$17b2o$17bo!
Code: Select all
x = 18, y = 15, rule = B3/S23
2o$o5b2o$b3obobo$3bobo$4b2o4$5b2o$5b2o3$15b2o$16b2o$16bo!
That completes my partial (or did you find that catalysis a while before the 5c/9 signal inserter?). It's a shame that it isn't connectable.Extrementhusiast wrote: ↑July 18th, 2021, 5:28 pmHowever, using this catalysis at generation 10 of the R-pentomino fails because of an extra dot spark emitted. In addition to the signal-generating catalysis, I also found this improbably small alternate mechanism that, while it doesn't fit within the standard Herschel evolution, allows for this awkward R-to-Q:Code: Select all
x = 19, y = 19, rule = LifeHistory 15.2A$15.A$13.A.A$13.2A$17.2A$3.D13.A$2.2D11.A.A$.2D12.2A$3D$.2C$2.2C $2.CD4$2.2A.2A$3.A.A.A.2A$2.A2.A.2A.A$3.2A!
Code: Select all
x = 18, y = 15, rule = B3/S23
2o$o5b2o$b3obobo$3bobo$4b2o4$5b2o$5b2o3$15b2o$16b2o$16bo!
Actually, I got my snake-type interactions with the c/2 forward movement mechanism of a honey farm predecessor when it has especially high density fluctuations mixed up. This is what I was thinking of:Extrementhusiast wrote: ↑July 18th, 2021, 5:28 pmI'm not sure what you mean, as it increased the repeat time to 49:
Code: Select all
x = 27, y = 20, rule = B3/S23
22b2o$22bo$24bo$4b2o14b5o$5bo13bo$5bobo12b3o$6b2o15bo$11b2o7b4o$12b2o
b2o3bo3b2o$11bo3b2o4b3o2bo$23bob2o$23bo$22b2o3$10b2o$10b2o2b2o$b2o11b
2o$obo$2bo!